Where to catch, #0137
Porygon in Let's Go, Pikachu and Eevee: 2 places, levels 22 to 36
2 encounters by area
Places
Route 7 and Saffron City
Other games
Also found in 15 other games
Red and Green (Japan)Blue (Japan)Red and BlueYellowGold and SilverCrystalFireRed and LeafGreenDiamond and PearlPlatinumHeartGold and SoulSilverOmega Ruby and Alpha SapphireSun and MoonUltra Sun and Ultra MoonThe Isle of ArmorThe Crown Tundra